| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.93 | 9.469% | $211.1985 | $211.20 | $211.20 | $211.20 |
| Purchase #2 | $102.38 | 8.722% | $111.3096 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $23.77 | 13.486% | $26.9756 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $189.43 | 6.128% | $201.0383 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $110.88 | 9.574% | $121.4957 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $216.89 | 4.254% | $226.1165 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $129.81 | 11.792% | $145.1172 | $145.12 | $145.10 | $145.10 |
| 7 purchase totals = | $966.09 | $1,043.2514 | $1,043.27 | $1,043.25 | $1,043.20 | |